Tuberville addresses Tech QB situation

In his live chat with ESPN Dallas on Wednesday, Texas Tech football coach Tommy Tuberville said he'd like to have an idea on who his starting quarterback is -- either Taylor Potts or Steven Sheffield -- during spring practice.

"I'd like to know something by at least 3/4 of the way through spring practice," Tuberville said. "Maybe not name the starter, but let one of the guys know that he's leading and other guys that he's second and create a little competition."